National Weather Service United States Department of Commerce

Bering Sea Storms for Alaska; Multi-Day Heavy Rain Event for the Southern Plains and Southwest

A series of Bering Sea storms will impact western Alaska this week, with elevated water levels, isolated coastal flooding, high surf, erosion, and strong winds. Heavy rain and snow are also expected for the West Coast into Interior Alaska. A multi-day flash flooding threat is forecast across parts of the southern High Plains and Southwest through the weekend. Surf remains high for Florida. Read More >

  Castolon Cooperative Precipitation 
1980-2020
Elevation 2169 FT

 

Castolon Normals 1981-2010 

Month Jan Feb Mar Apr May Jun  Jul  Aug Sep Oct Nov Dec Ann
Maximum 68.4 74.8 82.9 91.6 99.7 103.6 102.1 100.9  96.3 88.6 78.0 68.7  88.0
Minimum 34.9 40.5 47.7 56.4 66.5 73.2 74.4 73.5 68.5 57.8 44.4 35.5 56.1
Precipitation 0.41 0.34 0.27 0.44 0.96 1.53 1.73 1.72 1.39 1.36 0.39 0.31 10.85
Snowfall 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1
Heating Degree Days  415 222 93 18 0 0 0 0 1 18 157 402 1326
Cooling  Degree Days 1 16 102 288 561 702 721 688 523 272 43 2 3920

 

  

Castolon Cooperative Precipitation 
1980-2020

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
2020  0.30 0.34 0.29 0.00 2.25 0.21 0.04 0.07 2.07 0.00 0.00 0.19  5.76
2019  0.39i  0.00  0.01i 0.11 0.14 1.15 2.52 0.32 1.28 0.06 0.54 0.21   6.73i
2018 0.00 0.05 0.00 0.06 0.27 0.86 1.63 1.36 3.08 2.28 0.00 1.35i  10.94i
2017 0.10 0.38 0.27 1.61 3.89 1.20i 1.22i  0.48i  0.00i  0.00 0.00 1.17 10.32i
2016 0.10  0.19  0.07 0.00 1.30  1.98i   0.87  1.16i  0.36i  0.06i 0.65 0.96  7.70i 
2015  0.65i  0.65i 1.42i 0.37i 1.68i 0.62i  2.59i  0.22i  0.30i  1.46i  0.21   0.08   10.25i
2014 M M M M M M M M M  M  M M M
2013 0.99  0.00i   0.00i T   0.00i  0.00i  0.00i  0.00i  0.00i  M  M  M  0.99i
2012 T 0.54 0.13   0.61  2.10  0.65  1.66   2.00  0.84   2.58  0.00 0.03  11.14
2011 0.01  0.00  0.00   0.00  T  0.00  0.85  0.60  1.60  0.00  0.20  0.01  3.27 
2010 0.48 0.28 0.00   1.54  0.74 2.47 3.39 0.93 1.54 0.00 0.00 0.00 11.37 
2009 0.00 0.00 0.49 0.00 3.03 3.50 1.12 0.99 0.15 0.30  0.62  0.26  10.46 
2008 0.19 0.00 0.07 0.01 1.66 0.58 3.16 4.13 3.03 0.66 0.04 0.10 13.63
2007 2.64 0.05 0.43 1.69 1.66 2.30 2.56  2.33 0.92 0.22 0.88 0.00  15.68 
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
2006 0.03 0.00 0.00 0.15 0.00i 0.04i 1.64i 4.65 0.22 1.28i 0.00 0.68 8.69i
2005 0.78 0.75 0.04 M 0.80 0.32 1.72 3.32 0.36 1.36 0.00 0.27  9.72i
2004 0.61 0.14 1.67 0.63 0.82 1.08 2.13 2.40 4.45 1.01 2.05 0.01 17.00
2003 0.49 0.47 0.08 0.03 0.45 1.73 2.53 0.86 0.70 2.80 0.06 0.00 10.20
2002 0.00 0.00 T 0.27 0.13 0.40 5.74 1.48 0.34 1.58 T 0.08 10.02
2001 0.49 T M 0.00 0.87 0.07 0.24 0.63 0.30 0.05 0.44 0.00 3.09i
2000 0.00 0.43 0.25 0.31 T 1.48 0.30 1.07 0.89 4.49 0.98 0.32 10.52
1999 0.00 0.03 0.45 1.53 0.35 3.69 1.54 0.76 2.02 T 0.00 T 10.37
1998  T 0.03 0.04 T T 1.50 0.99 2.62 0.07 1.43 0.95 0.01 7.64
1997 0.10 1.15  1.26 0.90 0.90 1.40 0.97 0.14 0.30 0.81 0.55 0.35 8.83
1996 0.01 0.00 0.00 0.08 0.48 1.44 2.06 3.20 2.14 0.21 0.27 0.00 9.89
1995 0.00 0.20 0.00 0.33 0.71 0.88 0.18 0.71 0.55 0.67 0.49 0.04 4.76
1994 0.47 0.25 0.78 0.07 1.05 2.08 0.62 1.17i 0.14 1.59 0.00 0.48 8.70i
1993 0.44 1.12 0.12 0.36 0.47 0.46 2.30 0.28 1.56 0.67 T 0.32 8.10
1992 1.19 1.95 0.04 0.27 1.56 0.74 0.93 0.96 0.21 0.00 0.30 0.06 8.21
1991 0.20 0.28 0.09 0.34 0.69 1.22 2.82 2.36 4.51 0.07 0.25 2.00 14.83
1990 0.03 0.28 0.97 1.25 1.51 0.68 1.57 2.42 3.39 3.53 0.19 0.10 15.92
1989 0.04 0.68 0.04i 0.00 1.10 0.10 0.26 2.31 1.35 1.02 0.01 0.22 7.13i
1988 0.02 0.23 T T 1.46 0.93 4.12 1.28 0.17 0.05 0.00 0.35 8.61
1987 0.31 0.28 0.00 1.28 2.60 0.61 3.19 0.86 0.96 0.47 0.06 0.37 10.99
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1986 0.29 0.22 0.03  0.18 0.15 3.21 0.76 2.62 2.48 6.63 1.24 1.78 19.59
1985 0.11 0.14 0.28 0.02 0.06 1.54 0.81 1.19 4.02 0.44 0.10 0.00 9.71
1984 0.35 0.01 0.00 0.00 1.94 2.66 0.81 1.34 0.66 0.67 1.14 0.44 10.02
1983  0.65 0.24 0.39 0.20 0.26 1.98 0.59 1.47 0.29 2.53 1.01 T 9.61
1982  0.78 T 0.00i 0.62 2.76 4.93 2.27 1.66 0.25 0.00 0.16 0.70 14.13i
1981  1.03 0.02 0.44 1.55 1.45 1.22 1.21 1.37 2.81 1.82 0.00 0.00 12.92
1980 M M 0.00 0.04 0.11 1.96 0.85 3.30 3.17 0.71 0.77 0.52 M

i = incomplete data

M = missing data

e = estimated data

 

 

map of Cooperative stations Monthly/Annual rainfall and 1971-2000 Averages